These tools integrates with
ZepvsLangGraph
Long-term memory and session management for AI assistants versus Graph-based stateful agent orchestration
Compare interactively in Explore →Choose Zep when…
- •You're building a conversational AI assistant that needs session continuity
- •You need structured fact and entity extraction from conversation history
- •You want temporal memory — your AI knowing when it learned something
Choose LangGraph when…
- •You need stateful, graph-based agent control flow
- •Complex branching or retry logic is required
- •You're building production agents that need observability
Side-by-side comparison
Field
Zep
LangGraph
Category
Memory & Persistence
Agent Frameworks
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
Cloud: $99/mo
—
GitHub Stars
⭐ 4,000
⭐ 8,000
Health
●60 — Slowing
●95 — Active
Zep
Memory and session management platform for AI assistants. Automatically extracts facts, preferences, and entities from conversations and surfaces them as structured memory. Supports temporal reasoning — knowing what was discussed last week versus now.
Shared Connections2 tools both integrate with
Only Zep (4)
LangGraphOpenAI APICogneeGraphiti
Only LangGraph (28)
CrewAICursorLangSmithLiteLLMLlamaIndexSweep AILangfuseQdrantE2Bpgvector
Explore the full AI landscape
See how Zep and LangGraph fit into the bigger picture — 235 tools, 543 relationships, all mapped.